Perrin
Perrin EBCS Pro Boost Control Solenoid for 2008-2021 STI
Perrin EBCS Pro Boost Control Solenoid for 2008-2021 STI
Part number: 1E4H5
Regular price
$169.15 USD
Regular price
Sale price
$169.15 USD
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: 2008-2021 STIFitment notes & questions
EBCS Pro Boost Control Solenoid from Perrin. The part number and specifications are listed below. Electrical parts carry power and signals around the car.
Quick facts
- Brand: Perrin
- Part type: Electrical part
- Model years: 2008–2021
Tip: Disconnect the battery before electrical work and check grounds first.

Before you order: STI electrical part fitment
Electrical parts carry power and signals around the car.
Fitment notes
- Listed for: 2008-2021 STI.
- Model years: 2008-2021. If your year sits at the edge of the range, check the details above.
- Specs, lead time and warranty come from Perrin and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentPlan the whole job
- Fuses and relays. Cheap to keep spares.
More for your car: Perrin · Batteries & electrical
Questions about STI electrical part
Will this fit my STI?
It is listed for the 2008-2021 STI. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
How do I find an electrical fault?
Start with fuses, grounds and connectors, then test with a multimeter.
Where do specs and warranty details come from?
From Perrin. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
Questions & answers
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